Assistant Manager – Mobile Developer (React Native)

About the role

BNP Paribas is seeking an experienced React Native Mobile Application Developer to join its Global Markets IT team in Mumbai. You will be responsible for designing, building and maintaining high‑quality, scalable mobile applications for both iOS and Android, covering the full development lifecycle from design to release.

Key responsibilities

• Design, develop and maintain React Native applications, creating reusable and scalable components.
• Integrate REST APIs and third‑party services, handling authentication, secure storage and state management.
• Implement multimedia features such as video playback, streaming, audio and podcast handling, including background playback and media caching.
• Collaborate with product, UX/UI and backend teams to deliver new functionality and ensure a seamless user experience.
• Write automated unit and component tests (Jest, React Native Testing Library) and contribute to the overall testing strategy.
• Identify and resolve bugs, performance issues and technical debt, and participate in code reviews.

Required profile

• 7+ years of professional software development experience with strong commercial React Native expertise.
• Proven ability to deliver production‑grade mobile applications, including media‑rich experiences.
• Solid understanding of iOS and Android development concepts, app store deployment and native module integration.
• Commitment to clean code, SOLID principles and robust engineering practices.

Required skills

• React Native, JavaScript, TypeScript
• React (functional components, hooks, context, performance optimisation)
• Navigation libraries (React Navigation)
• State management (MobX or similar)
• RESTful API integration, authentication, secure storage
• iOS/Android development concepts, app permissions, deep linking
• Video and audio streaming, background playback, media caching
• Testing tools: Jest, React Native Testing Library
• CI/CD pipelines and Git workflow